The Science Behind Web Handling
turret rewinds requires differential or slip-core winding for proper web control.
Compact web guide controller
North American Manufacturing
North American Manufacturing's new H6421 web guide controller combines a convenient operator touch pad interface with a pulse width modulated drive in one compact package. The web guide controller operates on a 24 VDC power supply within an IP55-rated, water- and dust-resistant enclosure. Used in conjunction with SimPlex™ sensors and actuators, the web guide controller provides precise web position control for edge guide, center guide, or line-following applications. The H6421's small size—4˝ wide x 4˝ high x 4.25˝ deep—enables maximum flexibility in installation, while the keyboard lockout capability minimizes inadvertent adjustments.
